Sr Solutions Architect, Alexa+ 3P Experiences

Amazon • Irvine, CA

16d • $153,600 - $239,000 • Remote

About The Position

The Alexa+ 3P Experiences team is looking for a Senior Solutions Architect to lead technical partner integrations that bring third-party agentic capabilities and services into Alexa+ across diverse consumer categories. Alexa+ is Amazon's next-generation personal AI assistant — rebuilt from the ground up on a modern architecture that orchestrates large language models (LLMs), agentic pipelines, and connected services at scale. Available across Echo (screened and non-screened), mobile, Fire TV, and Alexa.com, Alexa+ is designed to get things done through natural, capable, multi-turn interactions. As a Senior Solutions Architect on this team, you'll serve as the technical face of Amazon for our most strategic partners — owning the integration lifecycle from first technical engagement through production launch. You'll work hands-on with partner engineering teams to design, validate, and ship integrations that feel native to Alexa+, while building the playbooks, reference architectures, and documentation that will scale the program beyond 1:1 engagement. As a founding contributor, the patterns and practices you establish will define how we work with partners across categories for years to come. This role sits at the intersection of deep technical execution and strategic influence. You'll translate complex integration requirements into clear business value for partner stakeholders, drive alignment across Amazon's BD, product, and engineering organizations, and exercise strong judgment as integration patterns continue to evolve. The ideal candidate brings hands-on experience with modern integration protocols (including MCP), agentic system design, and full-stack fluency across backend services, API layers, and front-end rendering. You have a track record of delivering complex multi-party integrations and can move fluidly between a deep technical conversation with a partner's engineering team and a strategic discussion with their leadership.

Requirements

• 8+ years of specific technology domain areas (e.g. software development, cloud computing, systems engineering, infrastructure, security, networking, data & analytics) experience
• Experience communicating across technical and non-technical audiences, including executive level stakeholders or clients
• Bachelor's degree in computer science, engineering, mathematics or equivalent
• Working knowledge of LLMs and their application in generative AI systems

Nice To Haves

• 5+ years of IT development or implementation/consulting in the software or Internet industries experience
• Experience working with end user or developer communities
• Experience architecting/operating solutions built on AWS

Responsibilities

• Design and deliver end-to-end partner integration solutions leveraging modern protocols and agentic patterns (e.g., MCP, tool-calling, REST), ensuring experiences feel native to Alexa+ while respecting partner brand and capabilities
• Work hands-on with partners to assess technical readiness, architect solutions across the full stack — from backend services and API design to front-end rendering — and troubleshoot complex integration challenges across multiple device surfaces
• Exercise strong judgment in ambiguous technical situations, determining appropriate solution strategies and making clear trade-off recommendations (e.g., partial vs. full E2E integration, link-out vs. native rendering)
• Create reusable integration patterns, technical documentation, and onboarding playbooks that accelerate future partner launches and reduce hands-on SA effort over time
• Develop reference architectures that leverage horizontal capabilities (compositional rendering, streaming, smart routing) to address common partner needs across categories
• Contribute to self-serve tooling and developer resources that enable the program to scale beyond 1:1 SA engagement
• Own technical relationships with partner engineering and product teams, guiding integrations from commitment through launch
• Synthesize partner feedback, integration friction, and technical gaps into actionable product requirements for internal engineering teams
• Collaborate with product leadership during early capability formation, directly shaping the roadmap based on real partner integration learnings

Benefits

• health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage)
• 401(k) matching
• paid time off
• parental leave
• sign-on payments
• restricted stock units (RSUs)

What This Job Offers

• Job Type: Full-time
• Career Level: Senior